- 您现在的位置：买卖IC网 > PDF目录33399 > 2SC4251 HF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR PDF资料下载
参数资料
| 型号： | 2SC4251 |
| 元件分类： | 小信号晶体管 |
| 英文描述： | HF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封装： | SC-70, 2-2E1A, 3 PIN |
| 文件页数： | 1/4页 |
| 文件大小： | 265K |
| 代理商： | 2SC4251 |
2SC4251
2007-11-01
1
TOSHIBA Transistor Silicon NPN Epitaxial Planar Type
2SC4251
TV Tuner, VHF Oscillator Applications
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Collector-base voltage
VCBO
30
V
Collector-emitter voltage
VCEO
15
V
Emitter-base voltage
VEBO
3
V
Collector current
IC
50
mA
Base current
IB
25
mA
Collector power dissipation
PC
100
mW
Junction temperature
Tj
125
°C
Storage temperature range
Tstg
55~125
°C
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the
absolute maximum ratings.
Please design the appropriate reliability upon reviewing the
Toshiba Semiconductor Reliability Handbook (“Handling
Precautions”/“Derating Concept and Methods”) and individual
reliability data (i.e. reliability test report and estimated failure rate,
etc).
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Collector cut-off current
ICBO
VCB = 15 V, IE = 0
0.1
μA
Emitter cut-off current
IEBO
VEB = 3 V, IC = 0
1.0
μA
Collector-emitter breakdown voltage
V (BR) CEO
IC = 1 mA, IB = 0
15
V
DC current gain
hFE
VCE = 3 V, IC = 8 mA
40
100
200
Transition frequency
fT
VCE = 10 V, IC = 8 mA
650
1100
MHz
Collector output capacitance
Cob
VCB = 10 V, IE = 0, f = 1 MHz
0.9
1.3
pF
Collector-base time constant
Ccrbb’
VCB = 10 V, IC = 8 mA, f = 30 MHz
7
12
ps
Marking
Unit: mm
JEDEC
―
JEITA
SC-70
TOSHIBA
2-2E1A
Weight: 0.006 g (typ.)
相关PDF资料 |
PDF描述 |
|---|---|
| 2SC4252 | VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 2SC4253 | Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 2SC4255TE85L | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236 |
| 2SC4255 | RF SMALL SIGNAL TRANSISTOR |
| 2SC4259UI-UL | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 2SC4251(TE85L) | 制造商:Toshiba America Electronic Components 功能描述:Trans GP BJT NPN 15V 0.05A 3-Pin USM T/R |
| 2SC4252 | 制造商:ISC 制造商全称:Inchange Semiconductor Company Limited 功能描述:isc Silicon NPN RF Transistor |
| 2SC4253 | 制造商:KEXIN 制造商全称:Guangdong Kexin Industrial Co.,Ltd 功能描述:Silicon NPN Epitaxial |
| 2SC4253_07 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Silicon NPN Epitaxial Planar Type TV Final Picture IF Amplifier Applications |
| 2SC4255 | 制造商:Distributed By MCM 功能描述:SUB ONLY TOSHIBA TRANS. SC-5920V .03A .15W ECB SURFACE MT |
发布紧急采购，3分钟左右您将得到回复。